Page 03 · Direct evidence only
Products and projects built on Jev
The public ecosystem is moving quickly, but “built on Jev” covers demos, integrations, and directories as well as products. This page keeps those evidence levels separate.
Current finding: no verified production product was found in the sources checked on 20 September 2026. The projects below have direct Jev evidence, but none has public evidence here of customers, production deployment, or a commercial operating service.
| Name | Evidence of Jev use | Status | Safe claim |
|---|---|---|---|
| Jev Showcase | README includes the TypeSafe endpoint, Jev 1.13 reference, live-key instructions, and Choice/Score/Noul examples. | integration / showcase | A public MIT companion repo explicitly wired for Jev. No production or customer evidence found. |
| TypeSafe playground router | TypeSafe-maintained docs name `classifyWithJev.ts` and say a routing step asks Jev to choose a graph node. | official demo | An official Jev-backed demonstration. The same docs say execution is mocked and no real tools run. |
| jev-usecases | README documents the public endpoint and implements the Choice/Score/Noul decision shapes. | community example | A direct educational/use-case repository, not proof of an operating product. |
| killmyidea | Repository description says it sends a startup idea to Jev to choose “kill it, fix it or ship it.” | application lead | A named Jev-backed application claim. Inspect current source before upgrading its status; production evidence was not found. |
| Awesome Jev | Community directory links to many integrations, gateways, demos, and experiments. | directory / lead list | A discovery index only. Each entry needs direct evidence before it is called a product. |
What would upgrade an entry?
A verified product entry needs a direct product, organisation, repository, deployment, or case-study source that explicitly shows Jev use—such as a Jev import, endpoint/model reference, or first-party implementation claim—plus evidence that it is more than a local demo. GitHub stars, a directory listing, or a screenshot alone are not enough.
Demo
Shows the idea
Useful for learning; execution may be mocked or fixture-backed.
Integration
Calls or wraps Jev
Good direct evidence of wiring; still not evidence of customers.
Verified product
Runs in the world
Requires a stronger source: deployment, company statement, case study, or reproducible production trace.
Sources checked 20 Sep 2026